bought this oasis dress to wear to a class reunion (dress code "black tie/ lounge suit"). it's a sit-down dinner followed by dancing. it's mid-october so am guessing it will be chilly, and am not good with the cold. thinking of taking a pashmina with mixed rust colours as a wrap...what about tights? am olive skinned and find it difficult to match tights to my skin tone. is sheer black a bad idea? any links/ suggestions re where to buy will be very welcome